Allergic response An allergic response may result in red spots under the skin on any area of your body, particularly the legs. When you have a meal, your body releases histamines into the bloodstream, resulting in the appearance of red spots on your skin. Additionally, several plants are known to induce skin irritation, which is often seen as a red rash or patch. Among these plants are pollen, poison ivy, and several more. Additionally, you may acquire an allergy to a certain drug or detergent that does not agree with your body.
Rashes may take on a variety of shapes and can take days or even weeks to recover, depending on the reason. Rather of self-treating a rash, see a board-certified dermatologist for an accurate diagnosis and treatment. There is never a time when you are too young or too elderly to visit a dermatologist. Determine why. What is the role of a dermatologist?
When you attempt to self-diagnose face redness, rosacea is generally the first thing that springs to mind. However, this is not always the case, and it never hurts to get a second opinion from a physician. âRosacea is a disorder in which the skin is extremely sensitive and reactive to external triggers,â Zeichner explains. âThese triggers include temperature extremes, anxiety, spicy meals, and alcohol.â Additionally, it differs in appearance. I had believed it manifested as a persistent blush under the skin, but it may take on a variety of shapes. According to Jessica Weiser, M.D., a dermatologist in New York City, the most prevalent is erythematotelangiectatic rosacea (ETR), which is often characterized by flat redness and flushing. However, you may see papulopustular rosacea, which she defines as âpimple-like pink and red pimples, some with whiteheads.â
The second possibility, sunburn, seems to be the more probable source of these red patches on your face. You've probably had too much exposure to the sun's ultraviolet (UV) radiation. To prevent sunburn, always wear protective gear while outside in the sun. Additionally, you should protect your skin from direct sunlight by using a sunscreen lotion with an adequate sun protection factor (SPF, designated by a number). If the red blotches on your skin are the result of an allergy, which is fairly probable, you should attempt to identify the allergen that triggered the sensitivity. Meanwhile, avoid harsh soaps or detergents, cosmetics, and any other chemicals that may seem to be an allergy. Regardless matter the origin of the red spots, here are a few home cures to try. Compress using a cold compress: To relieve the red spots, apply an ice pack to the face. Additionally, you may dunk a cloth in cold water and press it against your face.
